Try downloading Good Guardians from the Galaxy Store and using the Galaxy App Booster from within Good Guardians to speed up your apps. Rebooting to the bootloader and clearing the Cache Partition can also help.
Hello , Thank you for your feedback. If you haven’t already, Please update Samsung Members app to latest version from the Galaxy store and send us an error report immediately after experiencing the issue from the Samsung member’s app -> Beta Feedback -> Error Reports to help us debug the issue. We apologize for the inconvenience and appreciate your contribution to the beta program.
